3.0b6 crashes with SIGSEGV
Boeckman, Matthew
mboeckman at servicemagic.com
Tue Nov 6 20:04:43 CET 2007
<snip>
>
> Confirmed. With the actual cvs code I got a Segfault.
>
> It seems that it is a segfaulting fork, cause gdb doesn't
> break the run, it is still running until a <CTRL-c>
>
> Here's the bt:
>
> ###
> Nagios 3.0b6 starting... (PID=24645)
> Local time is Tue Nov 06 19:49:48 CET 2007 [New Thread
> -1211335776 (LWP 24648)] Caught SIGSEGV, shutting down...
>
> <here is still s.th. running>
>
> <here is still s.th. running>
>
> bt
>
> Program received signal SIGINT, Interrupt.
> [Switching to Thread -1211103568 (LWP 24645)] 0xffffe410 in
> __kernel_vsyscall ()
> (gdb) bt
> #0 0xffffe410 in __kernel_vsyscall ()
> #1 0xb7ec0376 in ?? () from /lib/libpthread.so.0
> #2 0x0806d8ed in event_execution_loop () at events.c:1124
> #3 0x08055e2e in main (argc=Cannot access memory at address 0x0
> ) at nagios.c:793
>
> (gdb) kill
> Kill the program being debugged? (y or n) y
> (gdb) q
>
> ###
>
> Interesting thing: The SIGSEGV is mentioned in the nagios.log:
>
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
> [1194375179] Caught SIGSEGV, shutting down...
>
I should have mentioned that - gdb asked me to kill the running process
in exactly the same way. Similairly my nagios.log is catching the
SIGSEGV.
> Regards
> Hendrik
>
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